1H spin dynamics obtained from off-resonant decoupling

PATRICIA R. LEVSTEIN; GONZALO USAJ; HORACIO M. PASTAWSKI; JESUS RAYA; JEROME HIRSCHINGER

JOURNAL OF CHEMICAL PHYSICS

Año: 2000 vol. 113 p. 6285 - 6287

0021-9606

We extract the exact on-resonance position and local dynamical information of the 1H network from a dramatic variation of the peak amplitude of 13C signals as a function of the carrier frequency of the decoupling field for 1H. Its Lorentzian dependence is explained within a simple theory.1H network from a dramatic variation of the peak amplitude of 13C signals as a function of the carrier frequency of the decoupling field for 1H. Its Lorentzian dependence is explained within a simple theory.